Meet my brother (the talented one). Rob is way photogenic, and I'm completely convinced he missed his call in modeling.
I don't know much about men's fashion other than the Gospels according to jcrew and gap; but in my observations of the male species in the fashion arena, function and comfort are primary to ensemble choices. To all audiences, confidence--of course--is key. And if you have the security that Rob is possessing in these photos, I'm sure you could work quite a bit.